View Single Post
Old 19th Mar 2023, 9:36 pm   #17
SiriusHardware
Dekatron
 
Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 11,484
Default Re: Zen Z80 editor-assembler for the Grant Searle & RC2014mini/micro/classic

To continue the warning there are a number of other Z80 'family' ICs not to be mistaken for actual Z80s, such as the Z80-PIO and Z80-DART. There is also a Z80-CTC but that is usually in a smaller package - 24 or 28 pin, can't remember which.

Some manufacturers, notably NEC, made their own clones of the Z80 family ICs whose numbers bear little resemblance to those of the original parts, so far example an NEC uPD780 is a pin compatible clone of the Z80.
SiriusHardware is offline